Introduction
The EDJO Ergonomic Wireless Keyboard and Mouse Combo is designed to provide a comfortable and efficient computing experience. This combo features an ergonomic keyboard with a soft foam wrist rest and a wavy key design, alongside a responsive wireless mouse with adjustable DPI settings. It supports dual-mode wireless connectivity (Bluetooth and 2.4G) for versatile use across various devices and operating systems.

Image: The EDJO Ergonomic Wireless Keyboard and Mouse Combo, showcasing the keyboard with its integrated wrist rest and the accompanying wireless mouse.
Key Features:
- Ergonomic Design: Wavy key layout and integrated soft foam wrist rest for enhanced comfort and reduced strain during extended use.
- Dual Wireless Connectivity: Seamlessly switch between Bluetooth and 2.4G USB receiver connections.
- Silent Typing: Quiet keys on both keyboard and mouse minimize disturbance in shared environments.
- Adjustable DPI Mouse: Three adjustable DPI levels (1000/1600/2400) for precise cursor control, with convenient forward and backward side buttons.
- Smart Power Saving: Automatic sleep mode after 30 minutes of inactivity to conserve battery life.
- Multimedia Hotkeys: 19 shortcut key combinations for quick access to media controls and common functions.
- Wide Compatibility: Supports Windows 7 and above, Mac OS, and other operating systems.
Setup Instructions
- Install Batteries:
- For the keyboard: Open the battery compartment on the underside and insert 2 AAA batteries (not included).
- For the mouse: Open the battery compartment on the underside and insert 1 AA battery (not included). The USB receiver is stored inside this compartment.

Image: Diagram illustrating battery installation for both the keyboard (2 AAA) and mouse (1 AA), along with details on the smart power-saving feature.
- Connect via 2.4G Wireless (USB Receiver):
- Remove the USB receiver from the mouse battery compartment.
- Plug the USB receiver into an available USB port on your computer.
- On the keyboard, press the '2.4G' key. On the mouse, ensure the switch on the bottom is set to the 2.4G mode. The devices should connect automatically.

Image: Instructions for connecting the keyboard and mouse via 2.4G wireless using the USB receiver, showing the receiver and connection indicator.
- Connect via Bluetooth:
- On the keyboard, press and hold either the 'BT1' or 'BT2' key for 5 seconds until the indicator light flashes, indicating pairing mode.
- On the mouse, switch the mode selector on the bottom to 'BT1' or 'BT2' and press the pairing button.
- On your device (computer, laptop, tablet), go to Bluetooth settings and search for 'K213T BT5.0' (for keyboard) and 'Wireless Mouse' (for mouse). Select the device to pair.
- You can pair up to two Bluetooth devices (BT1 and BT2) for both the keyboard and mouse, allowing quick switching between them.

Image: A visual guide demonstrating how to connect the keyboard and mouse to various devices (Windows, Mac, Android) using both 2.4G and Bluetooth (BT1, BT2) modes.
- Adjust Keyboard Stand:
- Flip out the adjustable stands on the underside of the keyboard to achieve your preferred typing angle.

Image: The keyboard with its adjustable foldable stand extended, providing a comfortable typing angle.
Operating Instructions
Keyboard Functions:
- Switching Devices: Use the '2.4G', 'BT1', and 'BT2' keys located on the top right of the keyboard to quickly switch between connected devices.
- Multimedia Hotkeys: The keyboard features 12 multimedia keys and 7 independent shortcut buttons (total 19 combinations) for functions like volume control, play/pause, track navigation, and web browsing. These are located above the main key area.
- Operating System Layout Switching: For optimal compatibility, press and hold 'Fn + O' for Mac OS layout or 'Fn + P' for Windows layout.

Image: The keyboard demonstrating the dual-system layout, highlighting the 'Fn + O' (Mac) and 'Fn + P' (Windows) keys for switching operating system compatibility.

Image: An overview of the keyboard's multimedia keys and independent shortcut buttons, detailing their functions such as track control, volume adjustment, and browser access.
Mouse Functions:
- DPI Adjustment: Press the DPI button (usually located near the scroll wheel) to cycle through three sensitivity levels: 1000, 1600, and 2400 DPI.
- Navigation Buttons: Use the forward and backward buttons on the side of the mouse for quick web page navigation.
- Switching Devices: Use the BT1/BT2/2.4G switch on the bottom of the mouse to select the desired connection mode.

Image: Detailed view of the wireless optical mouse, highlighting its ergonomic design, 3-level adjustable DPI, scroll wheel, left/right buttons, and forward/backward side buttons. The USB receiver storage is also shown.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surfaces of the keyboard and mouse. For deeper cleaning, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device.
- Battery Replacement: Replace batteries when performance degrades. The keyboard requires 2 AAA batteries, and the mouse requires 1 AA battery.
- Storage: When not in use for extended periods, store the USB receiver inside the mouse battery compartment to prevent loss.
- Power Saving: The devices automatically enter power-saving mode after 30 minutes of inactivity. Press any key or button to reactivate. This feature helps extend battery life.

Image: Illustration of the smart power-saving feature, showing the keyboard and mouse entering auto-sleep mode after 30 minutes of inactivity to extend battery life.
Troubleshooting
- Device Not Connecting:
- Ensure batteries are correctly installed and have sufficient charge.
- For 2.4G connection, verify the USB receiver is securely plugged into your device and the keyboard/mouse are set to 2.4G mode.
- For Bluetooth connection, ensure Bluetooth is enabled on your device and the keyboard/mouse are in pairing mode (indicator light flashing). Re-pair if necessary.
- Check that the devices are within the 10-meter wireless range.
- Lag or Intermittent Connection:
- Move the devices closer to the receiver/Bluetooth-enabled device.
- Avoid interference from other wireless devices or large metal objects.
- Replace batteries if they are low.
- Mouse Cursor Jumps or is Inaccurate:
- Adjust the DPI setting on the mouse to a more suitable level.
- Ensure the mouse is used on a clean, non-reflective surface.
- Keyboard/Mouse Not Waking Up from Sleep Mode:
- Press any key on the keyboard or any button on the mouse to reactivate.
- If it still doesn't respond, check and replace batteries.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 17.1 x 9.5 x 13.2 inches |
| Item Weight | 2.46 pounds |
| Brand | EDJO |
| Model | MK213T |
| Color | Black |
| Connectivity Technology | Bluetooth, 2.4G USB Wireless |
| Special Features | Ergonomic, Wrist Rest, Silent Typing, Adjustable DPI, Multimedia Hotkeys, Dual-Mode Connection, Power Saving |
| Compatible Devices | Desktop Computers, Laptops, PCs, Tablets (Windows 7+, Mac OS, Chrome OS) |
| Mouse DPI Levels | 1000 / 1600 / 2400 |
| Keyboard Battery | 2 x AAA (Not included) |
| Mouse Battery | 1 x AA (Not included) |
| Wireless Range | Up to 10 meters (33 feet) |

Image: Detailed dimensions of the full-size wireless keyboard and mouse, providing measurements for both components and the USB receiver.
Warranty and Support
This EDJO Ergonomic Wireless Keyboard and Mouse Combo comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures satisfactory performance under normal use conditions.
For any product inquiries, technical assistance, or warranty claims, please contact our customer support team via email:
Email: sales@sz-deying.com
Our dedicated after-sales support is committed to providing a satisfactory solution, even beyond the standard Amazon return period.
